c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
24 lines
1.0 KiB
C++
24 lines
1.0 KiB
C++
// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "tools/fiddle/examples.h"
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// HASH=484d60dab5d846bf28c7a4d48892324a
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REG_FIDDLE(Surface_readPixels_2, 256, 64, false, 0) {
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void draw(SkCanvas* canvas) {
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sk_sp<SkSurface> surf(SkSurface::MakeRasterN32Premul(64, 64));
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auto surfCanvas = surf->getCanvas();
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surfCanvas->clear(SK_ColorRED);
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SkPaint paint;
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surfCanvas->drawOval({4, 8, 58, 54}, paint);
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SkImageInfo info = SkImageInfo::Make(64, 64, kBGRA_8888_SkColorType, kPremul_SkAlphaType);
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sk_sp<SkData> data(SkData::MakeUninitialized(info.minRowBytes() * info.height()));
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sk_bzero(data->writable_data(), info.minRowBytes() * info.height());
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for (int x : { 32, -32 } ) {
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for (int y : { 32, -32 } ) {
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surf->readPixels(info, data->writable_data(), info.minRowBytes(), x, y);
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}
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}
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sk_sp<SkImage> image = SkImage::MakeRasterData(info, data, info.minRowBytes());
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canvas->drawImage(image, 0, 0);
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}
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} // END FIDDLE
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